The Simpsons: Season 17 - Episode 9 (1989)

When Reverend Lovejoy and Ned Flanders are unable to deliver the Christmas sermon, Homer steps in and tells the story of the birth of the baby Jesus (Bart), King Harod’s (Mr. Burns’) attempt to have the baby killed and the creation of the first Christmas tree. Grandpa relates to Bart and Lisa the story of how in the Navy he and his older brother Cyrus were fighting in the Pacific in World War II. During a battle Cyrus’s plane is lost and Abe and Mr. Burns (his co-pilot) crash land their own plane. At Christmastime while awaiting rescue, Burns, anxious to sho...